//
// Created by jsjxsy on 2022/8/12.
//
#include <string.h>
#include <stdio.h>
int main(void) {
  //空间足够大
  char str1[10] = "good";
  const char *str2 = "app";
  char *result = strcpy(str1, str2);
  printf("result=%s", result);
  return 0;
}